7471321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 12

約数和(自身を含む): 8827920

約数和(自身を除く): 1356599

約数列:

[1, 11, 13, 143, 169, 1859, 4019, 44209, 52247, 574717, 679211, 7471321]

約数ペア:

[(1, 7471321), (11, 679211), (13, 574717), (143, 52247), (169, 44209), (1859, 4019)]